Footwear outsole



FIG. 1 is a front left perspective view of a footwear outsole showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines forming the shoe upper throughout the views represent the portions of the design that form no part of the claim. The broken lines immediately adjacent to the shaded portions of the design around the outer periphery define the boundaries of the design, with the lines themselves forming no part of the claim. Further, the broken lines in the toe and heel areas of FIGS. 1, 4, 5, and 7 also define the interior boundaries of the design, with neither the lines themselves nor the areas within them forming any part of the claim. 

The ornamental design for a footwear outsole, as shown and described. 